NTC thermistors for inrush current limiting Leaded and coated disks Series/Type: B57153S0***M0** Date: October 2013 EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited. EPCOS AG is a TDK Group Company.Inrush current limiters B57153S0***M0** ICLs S153 Applications Dimensional drawing Switch-mode power supplies Features Useable in series connections up to 265 V RMS Coated thermistor disk Cost-effective NTC for low-power applications Kinked leads of tinned copper wire Small size Manufacturer s logo, NTC and resistance value stamped on UL approval (E69802) Options Resistance tolerance <20% and alternative lead Dimensions in mm configurations available on request Approx. weight 0.6 g Delivery mode Bulk (standard) or with cardboard tape on 350-mm reel General technical data Climatic category (IEC 60068-1) 55/170/21 Max. power (at 25 C) P 1.4 W max Resistance tolerance R /R 20 % R R Rated temperature T 25 C R Dissipation factor (in air) approx. 8 mW/K th Thermal cooling time constant (in air) approx. 30 s c Heat capacity C approx. 240 mJ/K th Electrical specification and ordering codes 1) 1) R R I C C Ordering code min 25 max test test ( I , 25 C) (0...65 C) 230 V AC 110 V AC max A F F 4.7 3.0 100 400 0.154 B57153S0479M0** 8 2.2 100 400 0.279 B57153S0809M0** 10 2.0 100 400 0.340 B57153S0100M0** 15 1.8 100 400 0.430 B57153S0150M0** 16 1.7 100 400 0.473 B57153S0160M0** 20 1.6 100 400 0.528 B57153S0200M0** 33 1.3 100 400 0.832 B57153S0330M0** ** = Delivery mode 00 = Bulk 51 = Reel packing 1) For details on the capacitance C please refer toApplication note, chapter 1.6. test Please read Cautions and warnings and Page 2 of 18 Important notes at the end of this document.